3878291456

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 8923299840

約数和(自身を除く): 5045008384

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 64, 74, 104, 124, 127, 128, 148, 208, 248, 254, 256, 296, 403, 416, 481, 496, 508, 512, 592, 806, 832, 962, 992, 1016, 1024, 1147, 1184, 1612, 1651, 1664, 1924, 1984, 2032, 2048, 2294, 2368, 3224, 3302, 3328, 3848, 3937, 3968, 4064, 4588, 4699, 4736, 6448, 6604, 6656, 7696, 7874, 7936, 8128, 9176, 9398, 9472, 12896, 13208, 13312, 14911, 15392, 15748, 15872, 16256, 18352, 18796, 18944, 25792, 26416, 26624, 29822, 30784, 31496, 31744, 32512, 36704, 37592, 37888, 51181, 51584, 52832, 59644, 61087, 61568, 62992, 63488, 65024, 73408, 75184, 75776, 102362, 103168, 105664, 119288, 122174, 123136, 125984, 130048, 145669, 146816, 150368, 204724, 206336, 211328, 238576, 244348, 246272, 251968, 260096, 291338, 293632, 300736, 409448, 412672, 422656, 477152, 488696, 492544, 503936, 582676, 587264, 601472, 818896, 825344, 845312, 954304, 977392, 985088, 1007872, 1165352, 1174528, 1202944, 1637792, 1690624, 1893697, 1908608, 1954784, 2015744, 2330704, 2349056, 2405888, 3275584, 3381248, 3787394, 3817216, 3909568, 4031488, 4661408, 4811776, 6551168, 7574788, 7634432, 7819136, 8062976, 9322816, 9623552, 13102336, 15149576, 15268864, 15638272, 18645632, 26204672, 30299152, 30537728, 31276544, 37291264, 52409344, 60598304, 62553088, 74582528, 104818688, 121196608, 125106176, 149165056, 242393216, 298330112, 484786432, 969572864, 1939145728, 3878291456]

約数ペア:

[(1, 3878291456), (2, 1939145728), (4, 969572864), (8, 484786432), (13, 298330112), (16, 242393216), (26, 149165056), (31, 125106176), (32, 121196608), (37, 104818688), (52, 74582528), (62, 62553088), (64, 60598304), (74, 52409344), (104, 37291264), (124, 31276544), (127, 30537728), (128, 30299152), (148, 26204672), (208, 18645632), (248, 15638272), (254, 15268864), (256, 15149576), (296, 13102336), (403, 9623552), (416, 9322816), (481, 8062976), (496, 7819136), (508, 7634432), (512, 7574788), (592, 6551168), (806, 4811776), (832, 4661408), (962, 4031488), (992, 3909568), (1016, 3817216), (1024, 3787394), (1147, 3381248), (1184, 3275584), (1612, 2405888), (1651, 2349056), (1664, 2330704), (1924, 2015744), (1984, 1954784), (2032, 1908608), (2048, 1893697), (2294, 1690624), (2368, 1637792), (3224, 1202944), (3302, 1174528), (3328, 1165352), (3848, 1007872), (3937, 985088), (3968, 977392), (4064, 954304), (4588, 845312), (4699, 825344), (4736, 818896), (6448, 601472), (6604, 587264), (6656, 582676), (7696, 503936), (7874, 492544), (7936, 488696), (8128, 477152), (9176, 422656), (9398, 412672), (9472, 409448), (12896, 300736), (13208, 293632), (13312, 291338), (14911, 260096), (15392, 251968), (15748, 246272), (15872, 244348), (16256, 238576), (18352, 211328), (18796, 206336), (18944, 204724), (25792, 150368), (26416, 146816), (26624, 145669), (29822, 130048), (30784, 125984), (31496, 123136), (31744, 122174), (32512, 119288), (36704, 105664), (37592, 103168), (37888, 102362), (51181, 75776), (51584, 75184), (52832, 73408), (59644, 65024), (61087, 63488), (61568, 62992)]